PowerSkin, one of our favorite on-the-go battery companies, has recently announced the PowerSkin PowerStand Boost, a portable battery charger with an extendable rubber anti-slip mat perfect for hands-free smartphone use and viewing. To celebrate the newest addition to the PowerSkin family of portable chargers, the company is offering a special 20% off introductory offer. Running until February 24th at 11:59PM EST, consumers can purchase the PowerStand Boost for only $19.99.

The cylinder-shaped design is lightweight and compact, very portable as it can easily slide into a pocket or a purse. The built-in USB output and micro-USB input charging ports give the PowerStand Boost even more flexibility. Android phones can conveniently plug the charging cable into both ports for easy travel and cable management. While iPhone users can simply plug the lightning charging cable into the USB output port.

From there, the device sports a 2600 mAh battery which provides a strong boost of energy and up to an extra 287 hours of standby or 16 hours of talk time for most smartphones. If this doesn’t sound like something you may be interested in, feel free to check out PowerSkin‘s other products that we’ve covered in the past by clicking here.